OEM Controls CANBus Product Line User Manual
CANBus Product Line
USERS MANUAL
OEM Controls Inc.
SUMMER 2006
10 Controls Drive, Shelton CT 06484
203.929.8431
www.oemcontrols.com
OM-17288
TABLE OF CONTENTS
1.0 GENERAL INFORMATION ....................................................................................................... 3
3.0 MECHANICAL INSTALLATION ................................................................................................ 6
4.0 ELECTRICAL INSTALLATION ................................................................................................. 8
5.0 CANBUS MODULE PLACEMENT/SYSTEM WIRING ............................................................ 10
6.0 IDENTIFICATION KEY ............................................................................................................ 13
7.0 HUMAN MACHINE INTERFACE ( HMI ) ................................................................................. 14
8.0 CANBUS LED OPERATION ................................................................................................... 20
9.0 DOWNLOADING APPLICATION SOFTWARE WITH TDL ..................................................... 22
10.0 SPECIFICATIONS ................................................................................................................... 33
11.0 DOCUMENT REVISION HISTORY.......................................................................................... 37
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1.0 GENERAL INFORMATION
1.1 OEM Controls, the industry leader of electro-mechanical joystick controls and electronic
control systems introduces its family of CAN Bus multiplexing electronic control modules.
Utilizing over 20 years of experience in the design and manufacturing of microprocessorbased electronic systems as well as listening to the "wish lists" of our customers, OEM
Controls has developed the state-of-the-art, environmentally hardened and economical
solution for electronic control in the mobile equipment industry. The CANbus line of
products offers the highest level of quality and functionality in the industry today with;
-On-machine adjustability and troubleshooting– no external device or computer needed.
-Short-circuit, over-voltage and reverse-polarity protection.
-Compact and economical–modules spread out to where they are needed Instead of
running more cable.
-Versatile– factory programmable I/O designation (input vs. output, sink vs. source).
-4 channel current regulation on one module.
-High output resolution for precise function control.
1.2 This document will serve the User of this equipment as a Manual of Operations, thereby
allowing the proper installation and use of the CANBus system that has been designed for
the application at hand. The information covered will be generic in nature so as to define
the standardly available hardware. Documentation for the application specific functionality
of this control system can be obtained by contacting the manufacturer of this equipment.
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2.0 CANBus SYSTEM COMPONENTS
2.1 Input Modules
2.1.1 OCI-1 : Master Input Module
2.1.1.1 The OCI-1 is the core of the OEM CANBus control system. It is the
module that serves as the home for the application software that
determines how each module interacts with the machine it is installed
on. The OCI-1 also allows the operator to make active adjustments as
well as monitor the operation of the entire control system through use
of the LCD information panel and membrane keypad.
2.1.2 OCI-2 : Slave Input Module
2.1.2.1 The OCI-2 is a secondary or “slave” module for the OEM CANBus
control system. The primary purpose for the OCI-2 is remote, analog
and/or digital, inputs with a few low current outputs. .
2.1.3 OCI-3 : Multi Axis Joystick Input Module
2.1.3.1 The OCI-3 is a secondary or “slave” module for the OEM CANBus
control system. The primary purpose for the OCI-3 is remote, analog
and/or digital, inputs with a few low current outputs. It is designed to
mount directly to the JS8 family of joystick products but can be
mounted and utilized separately.
2.1.4 OCI-4 : Single Axis Controller Input Module
2.1.4.1 The OCI-4 is a secondary or “slave” module for the OEM CANBus
control system. The primary purpose for the OCI-4 is remote, analog
and/or digital, inputs. It is designed to mount directly to the MS7 type
joystick product.
2.2 Output Modules
2.2.1 OCO-1 : Standard Resolution PWM Output Module
2.2.1.1 The OCO-1 is a secondary or “slave” module for the OEM CANBus
control system. The primary purpose for the OCO-1 is remote, analog
and/or digital, outputs with few inputs. This module provides standard
PWM, up to 3 Amp, outputs.
2.2.2 OCO-2 : Hi Resolution / Current Source Output Module
2.2.2.1 The OCO-2 is a secondary or “slave” module for the OEM CANBus
control system. The primary purpose for the OCO-2 is remote, analog
and/or digital, outputs with few inputs. This module provides high
current and current regulated PWM, up to 5 Amp, outputs
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2.2.3 OCO-3 : Ratiometric ( Danfoss ) Output Module
2.3 Displays
2.3.1 OCD-2 : 320 x 240 Graphical User Interface
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2.2.3.1 The OCO-3 is a secondary or “slave” module for the OEM CANBus
control system. The primary purpose for the OCO-3 is remote, analog
and/or digital, outputs with few inputs. This module provides
ratiometric PWM outputs
2.3.1.1 The OCD-2 is a secondary or “slave” module for the OEM CANBus
control system. This display module is monochrome with backlighting
and transflective screen for exceptional viewing in daylight. The
primary purpose for the OCD-2 is graphical display of machine
functions and operational information and has remote, analog and/or
digital, inputs with a few low current outputs
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3.0 Mechanical Installation
3.1 OCI-1, OCI-2 ( and similar )
3.2 OCO-1 ( and similar )
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3.3 OCO-2 ( and similar )
3.4 OCD-2 ( and similar )
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Electrical Installation
4.1 Connector Layout ( All Modules )
4.1.1 Connector Information ( Deutsch Part Numbers )
Connector “A” mates with
Connector “B” mates with
4.2 Power Supply
4.2.1 Typical Supply Voltage : 8-32 VDC
4.2.2 Protection: The OCI Modules are protected for the following adverse conditions
and can withstand these conditions without any permanent damage to the
module.
4.2.2.1 Reverse polarity: The VBat and Ground terminals can be swapped
4.2.2.2 Short Circuit: Any Input or Output from the Module can be shorted to
4.2.2.3 Over voltage: The module is able to withstand Transient Voltage
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- Deutsch DT06-12SA ( Grey )
- W12S Wedge ( 1 pc )
- 0462-209-16141 Sockets ( up to 12 pieces )
- 114017 Seal Plug ( for unused connections )
- Deutsch DT06-12SB ( Black )
- W12S Wedge ( 1 pc )
- 0462-209-16141 Sockets ( up to 12 pieces )
- 114017 Seal Plug ( for unused connections )
without the possibility of permanent module damage.
VBat or Ground without the possibility of permanent module damage.
levels per IEC specification 61000-4-5:1995
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4.3 Standard Connections
4.4 Input-Output ( I-O ) Connections
4.4.1 The I-O configuration for your application is controlled by the Application
Software loaded into each CANBus module used in your system. Consult the I-O
sheet associated with your application for your specific connection. Contact
OEM Controls for the I-O Sheet that maps your application.
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5.0 CANBus Module Placement/System Wiring
Your CANBus system modules are all interconnected by means of Two Wires
- CANH (CAN High) and CANL (CAN Low) - plus the addition of a common shield wire. It is
Important to the operation of your CANBus system that the recommended module placement
and system wiring be followed very closely. Improperly placed/wired CANBus modules may
result in an inoperable system. It is important to carefully map out how you will route the
CANH and CANL signals from module to module so as not to compromise the signal
integrity because this information makes its way from one point to another on
your application.
Different Types of Modules
As received, the CANBus modules you have been supplied with
have been configured to be wired in a specific order based on your
application.
There are two types of modules your system could possibly use.
Full Termination : This is a CANBus module that has been
placed at the start or at the end of a BUS line
Stub Termination : This is a CANBus module that has been
placed in between the modules with full termination.
ENGINE
COMPARTMENT
FULL
TERMINATION
OPERATORS
CAB
STUB
TERMINATION
CURBSIDE
CONTROL
STUB
TERMINATION
START END
2 2 2
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WINCH
STATION
FULL
TERMINATION
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Correct Cable Wiring
ENGINE
COMPARTMENT
FULL
TERMINATION
1meter Max
OPERATORS
CAB
STUB
TERMINATION
START
1meter Max
CURBSIDE
CONTROL
STUB
TERMINATION
PRIMARY BUS PATH
WINCH
STATION
FULL
TERMINATION
END
Incorrect Cable Wiring
PRIMARY BUS PATH
WINCH
STATION
FULL
TERMINATION
END
ENGINE
COMPARTMENT
FULL
TERMINATION
OPERATORS
CAB
STUB
TERMINATION
START
CURBSIDE
CONTROL
STUB
TERMINATION
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J1939 “Y” Connectors
OEM recommends the use of Deutsch DT series connectors
manufactured for the specific purpose of CANBus communication.
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J-1939/11 3-WIRE SYSTEM
Receptacle
DT04-3P-P007 Receptacle, “Y” Connector
DT04-3P-E008 Receptacle, Grey, w/Shrink Boot Adapter
DT04-3P-EE01 Receptacle, Black, w/Shrink Boot Adapter
Plug
DT06-3S-E008 Plug, Grey, w/Shrink Boot Adapter
DT06-3S-EP11 Plug, Black, w/Shrink Boot Adapter
DT06-3S-P032 Plug, Black, w/Shrink Tubing Adapter, Single Piece
Wedge Lock
W3P-1939 Wedge Lock, Blue
W3S Wedge Lock, Orange
W3S-P012 Wedge Lock, Green
W3S-1939 Wedge Lock, Blue
W3S-1939-P012 Wedge Lock, Blue
Pins/Sockets
0460-202-1631 Pin, Size 16, Gold
1060-16-0144 Pin, Size 16, Gold, Stamped & Formed
0460-247-1631 Pin, Size 16, Extended
0462-201-1631 Socket, Size 16, Gold
1062-16-0144 Socket, Size 16, Gold, Stamped & Formed
0462-221-1631 Socket, Size 16, Extended
CANBus Cable Assembly
OEM recommends running Twisted Shielded Pair cable between
Modules, wired to the J1939 3 pin connector as follows;
PIN FUNCTION WIRE COLOR
A CAN(H) YELLOW
B CAN(L) GRAY OR GREEN
C SHIELD BRAIDED STRAND
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